Agung Sedayu Group (ASG) has embarked on a long journey spanning over five decades, transforming from a simple shophouse (ruko) contracting firm in 1971 into one of the most influential property empires in Indonesia. Founded by Sugianto Kusuma, better known as Aguan, the company now commands a vast portfolio that includes townships, superblocks, industrial estates, and premium hospitality properties.

A significant turning point for the company occurred in 1991 when they successfully completed Harco Mangga Dua. This project not only became the country's first integrated electronic trading center but also cemented ASG's reputation as a developer capable of executing large-scale projects to professional standards. The company's resilience was further tested when they successfully weathered the storm of the 1997-1998 monetary crisis through conservative risk management strategies and tight operational efficiency.

ASG's business model focuses on the integrated developer concept, where they provide an independent ecosystem that brings together residential, educational facilities, commercial spaces, and industrial estates in one area. This strategy allows the company to generate a stable and diversified recurring income, supported by asset management through its subsidiary, ASRI, as well as strategic partnerships with international hotel operators such as The Langham and Hilton.

Despite its status as a private company that does not publicly disclose its financial statements, ASG's operational footprint is clearly visible through megaprojects like Pantai Indah Kapuk (PIK) and PIK 2. Supported by over 3,200 employees and a steadily growing portfolio in the Jakarta region and its buffer areas, Agung Sedayu Group maintains its position as a key player dictating the direction of the national property industry to this day.